TWM616415U - Driving mechanism of Roman shades - Google Patents

Abstract

This creation is to provide a driving mechanism for Roman blinds, which includes a driving device and two hook devices. The driving device includes a driving body and a driving assembly. The driving body has a top surface facing the main curtain rod of the Roman curtain structure. The driving assembly is accommodated in the driving body and has a driving wheel protruding from the top surface. The driving wheel is used to contact the bottom of the main curtain rod. The two hook devices are removably assembled on opposite sides of the driving body of the driving device, and each hook device includes a set of body and a driven component, and the set of body is used to be assembled on the The driving body, each of the driven components has a hook, which is connected to the assembly body and has a hook for hooking the main curtain rod.

Description

The driving mechanism of the Roman shade

This creation provides a driving mechanism, especially a driving mechanism of a Roman shade.

Roman blinds are often used in curtains or door curtains because of their elegance and easy opening and closing. When Roman blinds are applied to large doors and windows, the weight of the curtain body is relatively heavy, and sometimes it is difficult to open and close with manpower.

Electric opening and closing Roman blinds can save manpower. However, the electric mechanism of various Roman blinds can only be used for the corresponding products. When there is damage and the original manufacturer no longer provides repairs to the related products, the entire group can only be reimbursed.

The creator then exhausted his mind to study carefully, and then developed a driving device for the Roman shade that can be applied to the curtain rods of all kinds of Roman shades.

The present invention provides a driving mechanism for the Roman shade, which is arranged in a Roman shade structure. The Roman shade structure includes a main curtain rod. The driving mechanism for the Roman shade includes a driving device and two hook devices. The driving device includes a driving body and a driving assembly. The driving body has a top surface facing the main curtain rod. The driving assembly is accommodated in the driving body and has a driving wheel protruding from the top surface. Used to contact the bottom of the main curtain rod. The hook devices are removably assembled on opposite sides of the driving body of the driving device, and each hook device includes a set of body and a driven component, and the set of body is used to be assembled on the drive body. The driving body, each of the driven components has a hook, which is connected to the assembly body and has a hook for hooking the top of the main curtain rod.

In one embodiment, the driving assembly further has a driving motor that provides power to the driving wheels.

In one embodiment, the driving device further includes a battery assembly electrically connected to the driving motor and a control circuit board.

In an embodiment, the battery assembly is detachably disposed in the driving body.

In one embodiment, the driving body further has a battery port for disassembling and assembling the battery assembly, and the driving device further includes a battery cover for closing the battery port.

In an embodiment, the control circuit board is provided with a communication circuit, and the communication circuit is a communication protocol of wireless network (WiFi), Bluetooth (Bluetooth) or Zigbee (ZIGBEE).

In one embodiment, the driving device further includes a voice note module, and the voice note module is electrically connected to the control circuit board.

In one embodiment, the driving device further includes a wireless network expansion or stabilization module, and the wireless network expansion or stabilization module is electrically connected to the battery assembly.

In one embodiment, the driving device further includes an infrared detection element, and the control circuit board is further electrically connected to an alarm circuit of the infrared detection element.

In one embodiment, the assembling body of each hook device is a plate body, the assembling body is provided with a stop seat toward an inner side of the driving body, and the hook is further connected to the hook portion A rod body and an elastic piece sleeved on the rod body.

In one embodiment, the driving body is used for assembling the two hook devices. The two sides of the two hook devices respectively have an accommodating recess for accommodating the rod body and the elastic member sleeved on the rod body. The accommodating part The bottom of the recess is used to support the stop seat, the top of the accommodating recess has a stop protrusion, and the elastic member abuts between the stop protrusion and the stop seat.

In one embodiment, the Roman shade structure further includes a secondary curtain rod, and the driving device further includes a linkage member extending below the secondary curtain rod.

In one embodiment, the Roman shade structure further includes a solar panel hung under the secondary curtain rod, and the solar panel is suitable for being driven by the linkage.

In one embodiment, the driving body includes a front housing and a rear housing, and the assembling direction of the front housing and the rear housing is perpendicular to the assembling direction of the two hook devices assembling the driving body .

In an embodiment, the hook portion of the hook member has a plurality of balls for contacting the main curtain rod.

In this way, this creation can change the hook device so that the driving mechanism of the Roman shade can be applied to the main curtain rod of various types of Roman shade.

1: The driving mechanism of the Roman shade

10: Drive

101: Drive body

101a: top surface

102: drive components

103: drive wheel

104: drive motor

105: battery pack

106: control circuit board

107: Solar Panel

107a: Electrical connection line

108: Communication circuit

109: Voice Memo Module

11: Hook device

110: Assembled body

111: driven component

112: hook

113: Stop seat

114: Hook

115: ball

116: inside

117: Rod

118: Elastic

120: Wireless network expansion or stabilization module

121: Infrared detection element

122: Alarm circuit

13: Linkage

14: battery cover

15: battery port

16: receiving recess

17: Stop convex

18: Electrical connection hole

2: Roman blind structure

20: Main curtain rod

21: Sub curtain rod

201: bottom

Figure 1 is a schematic diagram of a combination of a Roman shade driving mechanism and a Roman shade rod structure according to a specific embodiment of the creation.

Fig. 2 is an exploded schematic diagram of the driving device of the Roman shade in a specific embodiment of the creation.

Fig. 3 is a schematic side view of the hook device hooked on the main curtain rod of the specific embodiment of the creation.

FIG. 4 is a block diagram of the driving device according to the specific embodiment of the creation.

Fig. 5 is the second schematic diagram of the driving mechanism of the Roman shade and the curtain rod structure of a Roman shade in the specific embodiment of the creation.

The aforementioned and other technical content, features and effects of this creation will be clearly presented in the following detailed description of the preferred embodiment with reference to the drawings. It is worth mentioning that the following implementation The directional terms mentioned in the examples, such as: up, down, left, right, front or back, etc., are just directions for referring to the attached drawings. Therefore, the directional language used is to illustrate, not to limit the creation.

Please refer to Figures 1 to 3, as shown in the figure, the present invention provides a Roman shade driving mechanism 1, which is set in a Roman shade structure 2. The Roman shade structure 2 includes a main shade rod 20, the Roman shade The driving mechanism 1 includes a driving device 10 and two hook devices 11. The driving device 10 includes a driving body 101 and a driving assembly 102. The driving body 101 has a top surface 101a facing the main curtain rod 20. The driving assembly 102 is accommodated in the driving body 101 and has a top面101a a driving wheel 103. The driving wheel 103 is used to contact the bottom 201 of the main curtain rod 20. The hook devices 11 are removably assembled on opposite sides of the driving body 101 of the driving device 10, and each hook device 11 includes a set of body 110 and at least one driven component 111. The body 110 is used to be assembled on the driving body 101, and each of the driven components 111 has a hook member 112 that is connected to the assembly body 110 and has a hook for hooking the main curtain rod 20勾部114.

In this way, the present creation can change the hook device 11 so that the driving mechanism 1 of the Roman shade can be applied to the main curtain rod 20 of various types of Roman shade.

As shown in FIG. 3, in an embodiment, the hook 114 of the hook 112 may have a plurality of balls 115 for contacting the main curtain rod 20, so as to reduce the gap between the hook 114 and the main curtain rod 20. Friction. But it is not limited to this. In other embodiments, the hook 114 may also be sheathed with a driven wheel.

As shown in FIGS. 1 and 2, in one embodiment, the driving assembly 102 further has a driving motor 104 that provides power to the driving wheel 103. The driving motor 104 can be an electric motor, but is not limited to this. In addition, the driving device may further include a battery assembly 105 electrically connected to the driving motor 104 and a control circuit board 106. The battery assembly 105 can be a lithium battery assembly, but is not limited to this. The battery assembly 105 is detachably disposed in the driving body 101. The driving body 101 can be provided with a battery port 15 The battery assembly 105 can be disassembled, and the driving device 10 can further include a battery cover 14 for closing the battery port 15. In addition, the driving body 101 includes a front housing 101b and a rear housing 101c. The assembly direction of the front housing 101b and the rear housing 101c can be perpendicular to the two hook devices 11 assembled on the driving body. Group setting direction. The battery assembly 105 can be accommodated in the front case 101b, and the control circuit board 106 can be accommodated in the rear case 101c. The driving assembly 102 is rotatably assembled between the front housing 101b and the rear housing 101c.

As shown in FIGS. 1 to 3, in an embodiment, the assembly body 110 of each hook device 11 is a plate body, and the assembly body 110 is provided with a stopper facing an inner surface 116 of the driving body 101 The stopper 113, the hook member 112 further has a rod 117 connected to the hook 114 and an elastic member 118 sleeved on the rod 117. The rods 117 respectively of the hooks 112 can be penetrated by the top surface 101a of the driving body 101, and the driving body 101 is used for assembling the two hooking devices 11, and the two sides of the driving body 101 respectively have an accommodating recess 16 , To accommodate the rod body 117 and the elastic member 118 sleeved on the rod body 117, the bottom of the accommodating recess 16 is used to support the stop seat 113, and the top of the accommodating recess 16 has a stop The protrusion 17, the elastic member 118 abuts between the stop protrusion 17 and the stop seat 113, so that the hook 114 can be closely attached to the main curtain rod 20, so that the Roman curtain of the present creation The driving mechanism 1 moves more smoothly along the main curtain rod 20.

As shown in FIGS. 4 and 5, in one embodiment, the driving device 10 may further include a solar panel 107. The solar panel 107 is detachably disposed on the outer side of the driving body 101 and is electrically connected to the battery assembly 105. For example, the driving body 101 may be provided with a USB hole (not shown), and the solar panel 107 has a USB connection cable (Not shown) can be inserted into the USB port, but it is not limited to this. Because curtains or door curtains can often illuminate the sun, the solar panel 107 can be arranged on the side of the driving body 101 facing the outside to charge the battery assembly 105 and prolong the power supply time of the battery assembly 105.

As shown in FIGS. 2 and 4, in one embodiment, a communication circuit 108 may be provided on the control circuit board 106, and the communication circuit 108 may be a wireless network (WiFi), Bluetooth (Bluetooth) or Zigbee (ZIGBEE) communication protocol to have the function of external communication. For example, the communication circuit 108 can be connected to an application corresponding to the user's mobile phone, and the opening and closing of the driving mechanism 1 of the Roman shade can be remotely controlled through the application. The driving device 10 may further include a voice note module 109. The voice note module 109 can be electrically connected to the control circuit board 106 and the battery assembly. The voice note module 109 can be a speaker microphone assembly with sound recording and playback functions, and is exposed on one side of the driving body 101, but it is not limited to this. With the voice note module 109, the user can pre-record reminders and play them at a predetermined time. Or, reminders can be set by the user's mobile phone application program, and set to the voice note module 109 through the communication circuit 108. The driving device 10 may further include a wireless network expansion or stabilization module 120, and the wireless network expansion or stabilization module 120 is electrically connected to the battery assembly 105. Nowadays, homes or offices often use wireless networks, but locations far away from wireless network hotspots often become signal blind spots. The setting height of the driving mechanism 1 of the Roman shade created by this invention is quite suitable as a wireless network signal transfer station, and the wireless network expansion or stabilization module 120 can improve the stability of the environmental wireless network signal. The driving device 10 may further include an infrared detection element 121, and the control circuit board 106 may further have an alarm circuit 122 electrically connected to the infrared detection element 121. Because the driving mechanism 1 of the Roman shade is often installed beside doors and windows, the infrared detection element 121 can be used to detect abnormal conditions, such as unauthorized intruders. When abnormal conditions are found, a warning sound can be issued or by The communication circuit 108 notifies the user's mobile device. The infrared detection element 121 and the alarm circuit 122 can also be monitored through the communication circuit 108 and a monitor (not shown) to improve the accuracy of identifying abnormal conditions.

As shown in FIGS. 4 and 5, in one embodiment, the Roman shade structure 2 may further include a secondary shade rod 21. The secondary curtain rod 21 is parallel to the main curtain rod 20 for setting a translucent decorative curtain (not shown). The driving device 10 may further include a linkage member 13 extending below the secondary curtain rod 21 for driving the decorative curtain to move. The linkage member 13 can be connected to one of the hook members 112, but it is not limited to this. The linkage member 13 can be a circular ring, But it is not limited to this. A solar panel 107 can be hung below the secondary curtain rod 21 to be driven by the linkage 13. The solar panel 107 can be provided with an electrical connection line 107 a, and the driving device 10 can have an electrical connection hole 18 for plugging the electrical connection line and electrically connecting to the battery assembly 105. The electrical connection line 107a can be a communication bus (USB) connection line, and the electrical connection hole can be a communication bus (USB) jack, but is not limited to this. The solar panel 107 can receive the sunlight outside the window to charge the battery assembly 105, thereby reducing the frequency of replacing the battery assembly 105.

This creation has been disclosed in preferred embodiments above, but those familiar with this technology should understand that the above-mentioned embodiments are only used to describe the creation, and should not be interpreted as limiting the scope of this creation. It should be noted that all changes and replacements equivalent to the above-mentioned embodiments should be included in the scope of this creation. Therefore, the scope of protection of this creation shall be subject to the scope of the patent application.

1: The driving mechanism of the Roman shade

10: Drive

101: Drive body

101a: top surface

102: drive components

103: drive wheel

11: Hook device

110: Assembled body

111: driven component

112: hook

114: Hook

14: battery cover

15: battery port

2: Roman blind structure

20: Main curtain rod

201: bottom

Claims (15)

A driving mechanism for a Roman shade is arranged in a Roman shade structure. The Roman shade structure includes a main curtain rod. The driving mechanism for the Roman shade includes: a driving device, including a driving body and a driving assembly, the driving body having Facing a top surface of the main curtain rod, the driving assembly is accommodated in the driving body and has a driving wheel protruding from the top surface, the driving wheel is used to contact the bottom of the curtain rod; and two hook devices, Removably assembled on opposite sides of the driving body of the driving device, each hook device includes a set of body and a driven assembly, the set of body is used to be assembled on the driving body, each The driven component is provided with a hook member which is connected to the assembly body and has a hook part for hooking the main curtain rod. The driving mechanism of the Roman shade according to claim 1, wherein the driving assembly further has a driving motor that provides power to the driving wheel. The driving mechanism of the Roman shade according to claim 2, wherein the driving device further includes a battery assembly electrically connected to the driving motor and a control circuit board. The driving mechanism of the Roman shade according to claim 3, wherein the battery assembly is detachably arranged in the driving body. The driving mechanism of the Roman shade according to claim 4, wherein the driving body further has a battery port for disassembling and assembling the battery assembly, and the driving device further includes a battery cover for closing the battery port. The driving mechanism of the Roman shade according to claim 3, wherein a communication circuit is provided on the control circuit board, and the communication circuit is a communication protocol of wireless network (WiFi), Bluetooth (Bluetooth) or ZIGBEE. The driving mechanism of the Roman shade according to claim 3, wherein the driving device further includes a voice note module, and the voice note module is electrically connected to the control circuit board and the battery assembly. The driving mechanism of the Roman shade according to claim 3, wherein the driving device further includes a wireless network expansion or stabilization module, and the wireless network expansion or stabilization module is electrically connected to the battery assembly. The driving mechanism of the Roman shade according to claim 3, wherein the driving device further includes an infrared detecting element, and the control circuit board is further electrically connected to an alarm circuit of the infrared detecting element. The driving mechanism of the Roman shade according to claim 1, wherein the assembly body of each hook device is a plate body, the assembly body is provided with a stop seat facing an inner side of the driving body, and the hook The member further has a rod body connected to the hook part and an elastic member sleeved on the rod body. The driving mechanism of the Roman shade according to claim 10, wherein the driving body is used for assembling the two hook devices, and the two sides respectively have an accommodating recess for accommodating the rod body and sheathing the rod body The elastic member, the bottom of the accommodating recess is used to support the stop seat, the top of the accommodating recess has a stop protrusion, and the elastic member abuts against the stop protrusion and the stop seat between. The driving mechanism of the Roman shade according to claim 1, wherein the Roman shade structure further includes a secondary curtain rod, and the driving device further includes a linkage member extending below the secondary curtain rod. The driving mechanism of the Roman shade according to claim 12, which further includes a solar panel hung under the secondary curtain rod, and the solar panel is suitable for being driven by the linkage member. The driving mechanism of the Roman shade according to claim 1, wherein the driving body includes a front housing and a rear housing, and the assembly direction of the front housing and the rear housing is perpendicular to the assembly of the two hook devices In the direction of the assembly of the drive body. The driving mechanism of the Roman shade according to claim 1, wherein the hook portion of the hook member has a plurality of balls for contacting the main shade rod.

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